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NCT06270719ENROLLING_BY_INVITATION

An Observational Study Comparing Delandistrogene Moxeparvovec (ELEVIDYS) With Standard of Care in Participants With Duchenne Muscular Dystrophy

A Long-term Multicenter Prospective Observational Study Evaluating the Comparative Effectiveness and Safety of Sarepta Gene Transfer Therapy vs. Standard of Care in Participants With Duchenne Muscular Dystrophy Under Conditions of Routine Clinical Practice

Sponsor: Sarepta Therapeutics, Inc.

No open prediction endpoints

Endpoints are classified and published by ProgramSignal analysts.

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Key Facts

Study type
OBSERVATIONAL
Conditions
Duchenne Muscular Dystrophy
Interventions
Delandistrogene Moxeparvovec, Standard of Care
Enrollment
500 participants
Primary completion
Dec 2029
Study completion
Dec 2038
First posted
Feb 2024
Last updated
May 2026

Primary Endpoints (CT.gov)

Mean Change From Baseline in Time to Walk/Run 10 Meters (10MWR) (Calculated Velocity) at Month 12

Time frame: Baseline, Month 12

Number of Participants Experiencing Acute Liver Injury (ALI)

Time frame: Baseline through Month 12

Secondary Endpoints

Time to Rise From Floor (Supine to Stand)

Loss of Ambulation (LOA)

Performance of Upper Limb (PUL) Version 2.0 Entry Item A Score or Brooke Upper Extremity Scale Score

Eligibility Criteria

Inclusion Criteria: * Has an established clinical diagnosis of DMD based on documentation of clinical findings and prior confirmatory genetic testing using a clinical diagnostic genetic test. * Is currently receiving or has been prescribed to start chronic glucocorticoid therapy at the time of this observational study enrollment. For ELEVIDYS-treated Participants (Cohorts 1a, 1b, and 1c): * Is at least 4 years of age at the time of infusion * Will either: a) be initiating or has initiated ELEVIDYS within the last 30 days in routine clinical practice at the time of this observational study enrollment, or b) was administered ELEVIDYS in routine clinical practice and has the required minimum dataset for entry into the observational study per Sponsor approval For Standard of Care Comparators (Cohort 2): * Is at least 4 years of age at the time of enrollment * Is unexposed to DMD gene therapy at the time of this observational study enrollment Exclusion Criteria: * Has any deletion of

Read full criteria on CT.gov →

✦ Analyst Commentary

Expert commentary on why this trial matters and what to watch for.

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Source

Open on ClinicalTrials.gov